espresso.py

import discord


class Client(discord.Client):

    async def on_ready(self):
        if hasattr(self, 'action'):
            for action in self.action:
                if action[0] == 1:
                    user = await self.fetch_user(action[1])
                    await user.send(action[2])
                if action[0] == 2:
                    channel = self.get_channel(action[1])
                    await channel.send(action[2])
        await self.close()

    def send_dm(self, user_id, message):
        if not hasattr(self, 'action'):
            self.action = []
        self.action.append((1, user_id, message))

    def send_channel(self, channel_id, message):
        if not hasattr(self, 'action'):
            self.action = []
        self.action.append((2, channel_id, message))

Discord 簡易ボット
https://sekika.github.io/2022/08/16/discord-bot/